<template>
  <div class="categorlist">
      <h1>物品列表</h1>
        <el-table :data="items">
            <el-table-column prop="_id" label="ID" width="230"></el-table-column>
            <el-table-column prop="name" label="物品名称"></el-table-column>
            <el-table-column prop="icon" label="图标">
                <template slot-scope="scope">
                    <img :src="scope.row.icon" style="height:3rem;">
                </template>
            </el-table-column>
            <el-table-column
                    fixed="right"
                    label="操作"
                    width="180">
                    <template slot-scope="scope">
                        <el-button type="text" size="small" 
                        @click="$router.push(`/items/edit/${scope.row._id}`)">编辑</el-button>
                        <el-button type="text" size="small" 
                        @click="remove(scope.row)">删除</el-button>
                    </template>
            </el-table-column>
        </el-table>
  </div>
</template>

<script>
export default {
    data(){
        return{
            items:[]
        }
    },
    methods:{
        async fetch(){
            const res =await this.$http.get('rest/items');
            this.items =res.data;
        },
        async remove(row){
            this.$confirm(`是否确定删除"${row.name}"`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(async() => {
            const res = await this.$http.delete(`rest/items/${row._id}`)
            this.$message({
            type: 'success',
            message: '删除成功!'
          });
          this.fetch()
        })
        }
    },
    created(){
        this.fetch()
    }
}
</script>

<style>

</style>